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| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2018-07-02 22:05:33 +0200 |
|---|---|---|
| committer | Jacek Anaszewski <jacek.anaszewski@gmail.com> | 2018-07-05 23:21:14 +0200 |
| commit | e4786ba0db7b1163403c29c429f5ef61906a84c0 (patch) | |
| tree | 7e81e79d6e12810e87754fa1d29a426bf4f5c375 /fs/tracefs | |
| parent | 13d698cbd99ce90f1d6b4fb0ff11ab90eb55f55e (diff) | |
| download | linux-stable-e4786ba0db7b1163403c29c429f5ef61906a84c0.tar.gz linux-stable-e4786ba0db7b1163403c29c429f5ef61906a84c0.tar.bz2 linux-stable-e4786ba0db7b1163403c29c429f5ef61906a84c0.zip | |
leds: backlight trigger: simplifications from core changes
Use the new module_led_trigger() helper. Also use
attribute support from the trigger core. Drop error message on
allocation failure as kzalloc() already screams loudly when failing. Use
wrappers to get and set trigger data.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
Diffstat (limited to 'fs/tracefs')
0 files changed, 0 insertions, 0 deletions